def shoppingList(budget,store="超市",*items,**prices):
    total=0.0;
    for item in items:
        total+=prices[item];
        print(f"{item} 价格：{prices[item]}")
    if total>budget:
        print("超出预算")
    else:
        print("没有超预算")
    
shoppingList(100,"中百仓储","西瓜","菠萝","苹果",苹果=6,西瓜=2,菠萝=10)